Based on your query, the part number **9012310** (often stylized as **90123-10**) is most commonly associated with high-precision interconnect components manufactured by **Molex**. Specifically, this part is a member of the **C-Grid III** family, which is a modular interconnection system designed for high-density applications. --- ### Technical Specifications Below are the typical specifications for the 90123-10 series (Standard 2.54mm Pitch C-Grid III): | Feature | Specification | | :--- | :--- | | **Product Type** | C-Grid III Modular Connector / Crimp Housing | | **Pitch (Spacing)** | 2.54mm (0.100") | | **Number of Circuits** | 10 (Single Row) | | **Material** | PPO (Polyphenylene Oxide) or Polyester | | **Flammability** | UL 94V-0 Rated | | **Temperature Range** | -55°C to +105°C | | **Locking Mechanism** | Friction Lock | --- ### Key Characteristics 1. **Modular Design**: These parts are designed to be used in wire-to-board applications. The housing is designed to hold crimp terminals that snap into place. 2. **Polarization**: Most versions feature a polarization key to ensure the connector cannot be plugged in upside down or incorrectly. 3. **Durability**: The C-Grid III system is known for high reliability in industrial electronics, automotive dashboards, and medical equipment. --- ### Related Components To make a complete connection using the 9012310 housing, you typically require the following additional electronic parts: * **Crimp Terminals**: The female metal inserts (e.g., Molex 90119 series) that are crimped onto wires and inserted into the housing. * **Mating Headers**: The male pins on the PCB (e.g., Molex 90120 or 90121 series) that this housing plugs into. --- ### Usage Example (Wiring Layout) ```yaml Component: Molex 90123-10 Pin Count: 10 Positions Arrangement: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 ] Application: Signal Data / Low Power Distribution ```